157362324

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:238

約数の個数: 144

約数和(自身を含む): 450455040

約数和(自身を除く): 293092716

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 89, 93, 97, 98, 124, 147, 178, 186, 194, 196, 217, 267, 291, 294, 356, 372, 388, 434, 534, 582, 588, 623, 651, 679, 868, 1068, 1164, 1246, 1302, 1358, 1519, 1869, 2037, 2492, 2604, 2716, 2759, 3007, 3038, 3738, 4074, 4361, 4557, 4753, 5518, 6014, 6076, 7476, 8148, 8277, 8633, 8722, 9021, 9114, 9506, 11036, 12028, 13083, 14259, 16554, 17266, 17444, 18042, 18228, 19012, 19313, 21049, 25899, 26166, 28518, 33108, 34532, 36084, 38626, 42098, 51798, 52332, 57036, 57939, 60431, 63147, 77252, 84196, 103596, 115878, 120862, 126294, 135191, 147343, 181293, 231756, 241724, 252588, 267623, 270382, 294686, 362586, 405573, 423017, 442029, 535246, 540764, 589372, 725172, 802869, 811146, 846034, 884058, 1070492, 1269051, 1605738, 1622292, 1692068, 1768116, 1873361, 2538102, 3211476, 3746722, 5076204, 5620083, 7493444, 11240166, 13113527, 22480332, 26227054, 39340581, 52454108, 78681162, 157362324]

約数ペア:

[(1, 157362324), (2, 78681162), (3, 52454108), (4, 39340581), (6, 26227054), (7, 22480332), (12, 13113527), (14, 11240166), (21, 7493444), (28, 5620083), (31, 5076204), (42, 3746722), (49, 3211476), (62, 2538102), (84, 1873361), (89, 1768116), (93, 1692068), (97, 1622292), (98, 1605738), (124, 1269051), (147, 1070492), (178, 884058), (186, 846034), (194, 811146), (196, 802869), (217, 725172), (267, 589372), (291, 540764), (294, 535246), (356, 442029), (372, 423017), (388, 405573), (434, 362586), (534, 294686), (582, 270382), (588, 267623), (623, 252588), (651, 241724), (679, 231756), (868, 181293), (1068, 147343), (1164, 135191), (1246, 126294), (1302, 120862), (1358, 115878), (1519, 103596), (1869, 84196), (2037, 77252), (2492, 63147), (2604, 60431), (2716, 57939), (2759, 57036), (3007, 52332), (3038, 51798), (3738, 42098), (4074, 38626), (4361, 36084), (4557, 34532), (4753, 33108), (5518, 28518), (6014, 26166), (6076, 25899), (7476, 21049), (8148, 19313), (8277, 19012), (8633, 18228), (8722, 18042), (9021, 17444), (9114, 17266), (9506, 16554), (11036, 14259), (12028, 13083)]